CN101627320A - 探测器头接近度感测和碰撞避免装置及方法 - Google Patents

探测器头接近度感测和碰撞避免装置及方法 Download PDF

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Publication number
CN101627320A
CN101627320A CN200780042886A CN200780042886A CN101627320A CN 101627320 A CN101627320 A CN 101627320A CN 200780042886 A CN200780042886 A CN 200780042886A CN 200780042886 A CN200780042886 A CN 200780042886A CN 101627320 A CN101627320 A CN 101627320A
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detector head
radiation
radiation detector
capacity cell
current
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CN200780042886A
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Chinese (zh)
Inventor
R·C·丹布罗西奥
R·J·阿斯杰斯
H·贝特尔森
G·A·德福柯尔特
M·J·彼得里洛
A·柯尔祖欣
S·鲁比奥
S·D·希夫纳
P·L·帕蒂诺
A·P·罗默斯
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Priority to CN201510282662.7A priority Critical patent/CN104983438B/zh
Publication of CN101627320A publication Critical patent/CN101627320A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/037—Emission tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/10—Safety means specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4452—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being able to move relative to each other
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4458—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being attached to robotic arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/589—Setting distance between source unit and patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4291—Arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Automation & Control Theory (AREA)
  • Robotics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
CN200780042886A 2006-11-20 2007-10-31 探测器头接近度感测和碰撞避免装置及方法 Pending CN101627320A (zh)

Priority Applications (1)

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CN201510282662.7A CN104983438B (zh) 2006-11-20 2007-10-31 探测器头接近度感测和碰撞避免装置及方法

Applications Claiming Priority (2)

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US86643906P 2006-11-20 2006-11-20
US60/866,439 2006-11-20

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CN201510282662.7A Active CN104983438B (zh) 2006-11-20 2007-10-31 探测器头接近度感测和碰撞避免装置及方法

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US (1) US8269176B2 (ja)
EP (1) EP2087373B1 (ja)
JP (1) JP5457834B2 (ja)
CN (2) CN101627320A (ja)
WO (1) WO2008063835A2 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102871731A (zh) * 2011-07-01 2013-01-16 通用电气公司 用于组合式mri-pet成像仪的系统和方法
CN103767727A (zh) * 2012-10-18 2014-05-07 西门子公司 带有用于医疗设备碰撞识别的壳体包覆模块、装置和方法
CN103997968A (zh) * 2011-12-23 2014-08-20 通用电气公司 用于成像系统的接近检测系统及用于感测接近的方法
CN104729438A (zh) * 2013-12-24 2015-06-24 特莎有限公司 机动化倾斜测量头
WO2017080016A1 (zh) * 2015-11-10 2017-05-18 康健 皮肤激光治疗辅助机器人及其辅助方法
CN108291974A (zh) * 2015-12-03 2018-07-17 皇家飞利浦有限公司 辐射探测器和成像装置
CN113974689A (zh) * 2012-03-07 2022-01-28 齐特奥股份有限公司 空间对准设备
CN114126528A (zh) * 2019-05-21 2022-03-01 威博外科公司 用于外科机器人臂操纵的接近传感器

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9958569B2 (en) 2002-07-23 2018-05-01 Rapiscan Systems, Inc. Mobile imaging system and method for detection of contraband
JP4929448B2 (ja) * 2005-07-29 2012-05-09 財団法人ヒューマンサイエンス振興財団 断層撮影装置
DE102009037316A1 (de) * 2009-08-14 2011-02-17 Karl Storz Gmbh & Co. Kg Steuerung und Verfahren zum Betreiben einer Operationsleuchte
WO2011149566A2 (en) * 2010-02-12 2011-12-01 American Science And Engineering, Inc. Disruptor guidance system and methods based on scatter imaging
WO2011106433A1 (en) 2010-02-24 2011-09-01 Accuray Incorporated Gantry image guided radiotherapy system and related treatment delivery methods
US20170259085A1 (en) * 2010-04-16 2017-09-14 James P. Bennett Integrated imaging-cancer treatment apparatus and method of use thereof
US8742354B2 (en) * 2010-07-26 2014-06-03 Fujifilm Corporation Radiation image capturing device and radiation image capturing method
US8989846B2 (en) 2010-08-08 2015-03-24 Accuray Incorporated Radiation treatment delivery system with outwardly movable radiation treatment head extending from ring gantry
US9370332B2 (en) * 2010-11-10 2016-06-21 Siemens Medical Solutions Usa, Inc. Robotic navigated nuclear probe imaging
EP2697630A2 (en) * 2011-04-15 2014-02-19 American Science & Engineering, Inc. Methods to perform backscatter inspection of complex targets in confined spaces
US10670740B2 (en) 2012-02-14 2020-06-02 American Science And Engineering, Inc. Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors
DE102012217490B4 (de) * 2012-09-26 2014-09-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren, Vorrichtung und Steuereinheit zum Aufnehmen von Projektionsbildern mit optimierter Bewegungsbahn
CN105025836B (zh) 2013-03-15 2017-06-13 麦迪盖德有限公司 医疗装置导航系统
US10736588B2 (en) * 2013-04-03 2020-08-11 Koninklijke Philips N.V. Interventional x-ray
US9662079B2 (en) 2013-09-03 2017-05-30 General Electric Company Methods and apparatus for imaging with detectors having moving detector heads
DE102013222115B4 (de) * 2013-10-30 2021-07-29 Siemens Healthcare Gmbh Kollisionssensoreinrichtung für eine medizintechnische Vorrichtung und medizintechnische Vorrichtung
EP2873403A1 (de) * 2013-11-18 2015-05-20 Ondal Medical Systems GmbH Stativvorrichtung mit Kollisionsüberwachung und Verfahren zur Kollisionsüberwachung
US9490766B2 (en) * 2014-02-13 2016-11-08 Ut-Battelle, Llc Shielded multi-stage EMI noise filter
EP3271709B1 (en) 2015-03-20 2022-09-21 Rapiscan Systems, Inc. Hand-held portable backscatter inspection system
US20160278724A1 (en) * 2015-03-27 2016-09-29 George Papaioannou Robotic multi-mode radiological scanning system and method
DE102015208702A1 (de) 2015-05-11 2016-11-17 Siemens Healthcare Gmbh Kollisionserkennungseinrichtung, medizinisches Gerät und Verfahren zum Betrieb eines medizinischen Geräts
US10582900B2 (en) 2015-05-28 2020-03-10 Koninklijke Philips N.V. Object approach detection for use with medical diagnostic apparatus
US11536672B2 (en) 2015-09-08 2022-12-27 American Science And Engineering, Inc. Systems and methods for using backscatter imaging in precision agriculture
WO2017044484A1 (en) 2015-09-08 2017-03-16 American Science And Engineering, Inc. Backscatter imaging for precision agriculture
DE102015226622B4 (de) 2015-12-23 2017-09-14 Siemens Healthcare Gmbh Erkennen von Annäherung und Kollision
US10031536B2 (en) * 2016-01-04 2018-07-24 Gabriel Patent Technologies, Llc Drift current coulombic storage apparatus
DE102016204676A1 (de) * 2016-03-22 2017-03-09 Siemens Healthcare Gmbh Röntgenbilddetektor und Röntgenbildgebungsgerät mit einer Kollisionserkennungseinheit sowie Verfahren zum Erkennen einer Kollision
KR101860370B1 (ko) * 2016-05-23 2018-05-24 주식회사 토비스 공용 hmd장치 및 이를 구비한 게임기
CN108201448A (zh) * 2016-12-16 2018-06-26 西门子(深圳)磁共振有限公司 X光探测器防撞装置、方法及其接近传感器
CN107469238B (zh) * 2017-07-20 2019-11-22 山东新华医疗器械股份有限公司 医用电子直线加速器防碰系统及控制方法
US11337660B2 (en) * 2017-10-19 2022-05-24 Spectrum Dynamics Medical Limited Safety mechanisms for close range tomographic scanning machine and methods of use
WO2019077548A2 (en) * 2017-10-19 2019-04-25 Spectrum Dynamics Medical Limited COOLING A TOMOGRAPHY SYSTEM OF NUCLEAR MEDICINE
EP3698176B1 (en) 2017-10-19 2023-10-11 Spectrum Dynamics Medical Limited Moving parts in a nuclear medicine (n-m) imaging system
EP3698326A4 (en) 2017-10-19 2021-08-11 Spectrum Dynamics Medical Limited CALIBRATION AND QUALITY CONTROL OF A RADIO IMAGING SYSTEM FOR NUCLEAR MEDICINE (N-M)
FI20185069A1 (en) * 2018-01-24 2019-07-25 Palodex Group Oy X-ray photography unit for X-ray photography
DE102018205758A1 (de) * 2018-04-16 2019-10-17 Siemens Healthcare Gmbh Medizinische Einrichtung und Verfahren zum Betrieb einer medizinischen Einrichtung
EP3811117A4 (en) 2018-06-20 2022-03-16 American Science & Engineering, Inc. SCINTILLATION DETECTORS COUPLED TO WAVELENGTH OFFSET SHEET
EP3627192B1 (en) * 2018-09-20 2023-08-30 Rigaku Corporation Protection device for an area detector
CN109513575B (zh) * 2018-12-20 2020-10-30 象山邱工联信息技术有限公司 用于pcb电路板的定量点胶装置
EP3905959A4 (en) 2019-01-02 2022-10-05 Radiaction Ltd. RADIATION PROTECTION DEVICE AND MATERIAL THEREOF
JP7498970B2 (ja) 2019-01-02 2024-06-13 ラディアクション リミテッド 患者頭部保護デバイス
JP2022526445A (ja) * 2019-04-09 2022-05-24 ジティオ， インコーポレイテッド 高性能かつ万能な分子画像のための方法およびシステム
US11278361B2 (en) 2019-05-21 2022-03-22 Verb Surgical Inc. Sensors for touch-free control of surgical robotic systems
GB2585887B (en) * 2019-07-19 2021-11-03 Elekta ltd Collision avoidance in radiotherapy
US11175245B1 (en) 2020-06-15 2021-11-16 American Science And Engineering, Inc. Scatter X-ray imaging with adaptive scanning beam intensity
US11340361B1 (en) 2020-11-23 2022-05-24 American Science And Engineering, Inc. Wireless transmission detector panel for an X-ray scanner
CN113125471B (zh) * 2021-03-31 2023-06-27 武汉联影生命科学仪器有限公司 扫描系统和扫描控制方法
DE102023201814A1 (de) 2023-02-28 2024-08-29 Siemens Healthineers Ag Medizintechnikvorrichtung mit Bestimmungseinheit zur Bestimmung eines Abstands
CN116773566A (zh) * 2023-06-12 2023-09-19 同方威视技术股份有限公司 检测装置及用于电芯检测的检测方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059177U (ja) * 1983-09-29 1985-04-24 株式会社島津製作所 接触検知装置
US4593189A (en) * 1983-11-09 1986-06-03 Siemens Gammasonics, Inc. Proximity detector for a body scanner
JPH0763514B2 (ja) * 1988-09-26 1995-07-12 三菱電機株式会社 医療装置の衝突防止装置
US4942365A (en) 1989-07-24 1990-07-17 Teltest Electronics Laboratories, Inc. Synchronous phase and/or frequency detection system
US5047641A (en) * 1990-03-14 1991-09-10 Siemens Gammasonics, Inc. Scintillation camera with automatically counterbalanced gantry
JP3350142B2 (ja) * 1993-05-07 2002-11-25 株式会社東芝 核医学診断装置
US5319205A (en) * 1992-11-27 1994-06-07 Trionix Research Laboratory, Inc. Proximity sensor for gamma camera
FR2719670B1 (fr) 1994-05-03 1996-07-05 Sopha Medical Gamma caméra à plans d'approche et de sécurité.
US5651044A (en) * 1995-10-02 1997-07-22 General Electric Company Capacitive proximity detector for radiation imager position control
DE69632035T2 (de) 1995-11-30 2004-09-30 Koninklijke Philips Electronics N.V. Elektromagnetischer Objektdetektor für einen medizinischen Diagnoseapparat
FR2756048B1 (fr) 1996-11-15 1999-02-12 Nanotec Ingenierie Pont de mesure capacitif flottant et systeme de mesure multi-capacitif associe
CN2400893Y (zh) * 1999-09-25 2000-10-11 黄忠发 碰撞敏感开关
WO2001047420A1 (en) 1999-12-24 2001-07-05 Koninklijke Philips Electronics N.V. Electromagnetic object detector provided with an additional electrode and intended for a medical radiation apparatus
US6661240B1 (en) * 2000-10-04 2003-12-09 General Electric Co. Methods and systems for capacitive motion sensing and position control
US6927395B2 (en) 2002-06-14 2005-08-09 Koninklijke Philips Electronics N.V. Gamma camera collision avoidance
FR2844349B1 (fr) * 2002-09-06 2005-06-24 Nanotec Solution Detecteur de proximite par capteur capacitif
JP3884377B2 (ja) 2002-12-27 2007-02-21 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線撮影装置
US20040257744A1 (en) 2003-06-23 2004-12-23 Bushko Wit Cezary Collision avoidance system and method
JP4157455B2 (ja) * 2003-10-08 2008-10-01 株式会社東芝 Ｘ線診断装置及び撮像系移動制御方法
EP1788948B1 (en) 2004-08-31 2011-06-08 Koninklijke Philips Electronics N.V. Proximity sensor for x-ray apparatus
DE102004060846B4 (de) 2004-12-17 2008-12-18 Diehl Ako Stiftung & Co. Kg Kapazitiver Berührungsschalter
FR2896595B1 (fr) * 2006-01-20 2008-04-18 Nanotec Solution Soc Civ Ile "systeme et procede de mesure capacitive a resolution spatiale variable"

Cited By (14)

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Publication number Priority date Publication date Assignee Title
CN102871731A (zh) * 2011-07-01 2013-01-16 通用电气公司 用于组合式mri-pet成像仪的系统和方法
CN103997968A (zh) * 2011-12-23 2014-08-20 通用电气公司 用于成像系统的接近检测系统及用于感测接近的方法
CN113974689A (zh) * 2012-03-07 2022-01-28 齐特奥股份有限公司 空间对准设备
US9851320B2 (en) 2012-10-18 2017-12-26 Siemens Aktiengesellschaft Housing cladding module with collision identification for medical devices
CN103767727B (zh) * 2012-10-18 2016-06-01 西门子公司 带有用于医疗设备碰撞识别的壳体包覆模块、装置和方法
CN103767727A (zh) * 2012-10-18 2014-05-07 西门子公司 带有用于医疗设备碰撞识别的壳体包覆模块、装置和方法
CN104729438A (zh) * 2013-12-24 2015-06-24 特莎有限公司 机动化倾斜测量头
CN104729438B (zh) * 2013-12-24 2019-01-18 特莎有限公司 机动化倾斜测量头
WO2017080016A1 (zh) * 2015-11-10 2017-05-18 康健 皮肤激光治疗辅助机器人及其辅助方法
CN108291974A (zh) * 2015-12-03 2018-07-17 皇家飞利浦有限公司 辐射探测器和成像装置
CN108291974B (zh) * 2015-12-03 2022-08-09 皇家飞利浦有限公司 辐射探测器和成像装置
CN114126528A (zh) * 2019-05-21 2022-03-01 威博外科公司 用于外科机器人臂操纵的接近传感器
CN114126528B (zh) * 2019-05-21 2024-04-09 威博外科公司 用于外科机器人臂操纵的接近传感器
US11992279B2 (en) 2019-05-21 2024-05-28 Verb Surgical Inc. Proximity sensors for surgical robotic arm manipulation

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Publication number Publication date
US8269176B2 (en) 2012-09-18
WO2008063835A2 (en) 2008-05-29
JP5457834B2 (ja) 2014-04-02
EP2087373B1 (en) 2016-03-09
EP2087373A2 (en) 2009-08-12
JP2010510490A (ja) 2010-04-02
CN104983438A (zh) 2015-10-21
CN104983438B (zh) 2019-06-04
WO2008063835A3 (en) 2008-11-27
US20100061509A1 (en) 2010-03-11

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Application publication date: 20100113